projectPrototype.view.graphicEditor
Class GraphicEditor

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  projectPrototype.view.graphicEditor.GraphicEditor

All Implemented Interfaces:

javax.accessibility.Accessible, Editor, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class GraphicEditor

extends javax.swing.JPanel

implements Editor

Author:

Dário Apolinário & Gustavo Reis This class is the Graphic Editor.

See Also:

Editor, Serialized Form

Nested Class Summary

private class	GraphicEditor.MouseClick
private class	GraphicEditor.MouseMotion

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private Operator	activeOperator Selected Operator.
private java.util.LinkedList	currentGraphicElements Graphic elements wich are being created.
private java.util.LinkedList	graphicElementsList Graphic Elements contained by the Graphic Editor.
private Operator[]	operators Operators of the Graphic Editor.
private State[]	states States of the Graphic editor.

Fields inherited from class javax.swing.JPanel

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Container

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface projectPrototype.view.graphicEditor.Editor

CFP, CSP, IDENTIFICATION, LINK_CFP, LINK_CSP, MODIFICATION, OVER_OBJECT, OVER_SELECTOR, TRANSLATION

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

GraphicEditor()
Creates a Graphic Editor

Method Summary

void	addGraphicElement() Adds the created Graphic Elements to the graphicElementsList.
void	bringForward(GraphicElement graphicElement) Bring forward a Graphic Element
void	bringToFront(GraphicElement graphicElement) Bring to front the Graphic Element.
void	changeCursor(java.awt.Cursor cursor) Sets the mouse Cursor.
private void	clbp(double x, double y) This method is called when left mouse button is pressed and CTRL key is down (clbp)
Operator	getActiveOpertator() Returns the active Operator.
GraphicElement	getGraphicElement(int i) Return a GraphicElement.
GraphicElement	getGraphicElementOver(Point point) Returns the Graphic Element over the Point.
int	getGraphicElementsListSize() Returns the number of Graphic Elements
State	getState(int i) Returns the active State.
private void	lbp(double x, double y) This method is called when the left mouse button is pressed (lbp)
private void	lbr(double x, double y) This method is called when the left mouse button is released (lbr)
void	paint() Paints the Graphic Elements
void	paint(java.awt.Graphics g) Paints the Graphic Elements
private void	rm(double x, double y) This method is called when the mouse is moved
void	selectNone() Unselect all Graphic Elements
void	sendBackward(GraphicElement graphicElement) Send backward a Graphic Element
void	sendToBack(GraphicElement graphicElement) Send to back a Graphic Element
void	setCurrentGraphicElement(GraphicElement graphicElement) Indicates to the Graphic Editor wich graphic element is being created.
void	setCurrentGraphicElements(java.util.LinkedList graphicElements) Sets Graphics Elements being created.
void	setOperator(int operator) Switch operator.
private void	showPopup(double x, double y) This method is called to show a PopupMenu

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

operators

private Operator[] operators

Operators of the Graphic Editor.

activeOperator

private Operator activeOperator

Selected Operator.

states

private State[] states

States of the Graphic editor.

currentGraphicElements

private java.util.LinkedList currentGraphicElements

Graphic elements wich are being created.

graphicElementsList

private java.util.LinkedList graphicElementsList

Graphic Elements contained by the Graphic Editor.

Constructor Detail

GraphicEditor

public GraphicEditor()

Creates a Graphic Editor

Method Detail

paint

public void paint(java.awt.Graphics g)

Paints the Graphic Elements

setOperator

public void setOperator(int operator)

Switch operator.

Specified by:

setOperator in interface Editor

Parameters:

operator - Operator to be set.

getActiveOpertator

public Operator getActiveOpertator()

Returns the active Operator.

Specified by:

getActiveOpertator in interface Editor

Returns:

Active operator

getState

public State getState(int i)

Returns the active State.

Specified by:

getState in interface Editor

Parameters:

i - State to be retrieved

Returns:

State i.

setCurrentGraphicElement

public void setCurrentGraphicElement(GraphicElement graphicElement)

Indicates to the Graphic Editor wich graphic element is being created.

Specified by:

setCurrentGraphicElement in interface Editor

Parameters:

graphicElement - Graphic element being created.

addGraphicElement

public void addGraphicElement()

Adds the created Graphic Elements to the graphicElementsList.

Specified by:

addGraphicElement in interface Editor

getGraphicElementsListSize

public int getGraphicElementsListSize()

Returns the number of Graphic Elements

Specified by:

getGraphicElementsListSize in interface Editor

Returns:

The number of Graphic Elements

getGraphicElement

public GraphicElement getGraphicElement(int i)

Return a GraphicElement.

Specified by:

getGraphicElement in interface Editor

Parameters:

i - Index of the Graphic Element

Returns:

The Graphic Element at index i.

lbp

private void lbp(double x,
                 double y)

This method is called when the left mouse button is pressed (lbp)

Parameters:

x - X mouse coordinate

y - Y mouse coordinate

lbr

private void lbr(double x,
                 double y)

This method is called when the left mouse button is released (lbr)

Parameters:

x - X mouse coordinate

y - Y mouse coordinate

clbp

private void clbp(double x,
                  double y)

This method is called when left mouse button is pressed and CTRL key is down (clbp)

Parameters:

x - X mouse coordinate

y - Y mouse coordinate

rm

private void rm(double x,
                double y)

This method is called when the mouse is moved

Parameters:

x - X mouse coordinate

y - Y mouse coordinate

showPopup

private void showPopup(double x,
                       double y)

This method is called to show a PopupMenu

Parameters:

x - X mouse coordinate

y - Y mouse coordinate

selectNone

public void selectNone()

Unselect all Graphic Elements

Specified by:

selectNone in interface Editor

bringToFront

public void bringToFront(GraphicElement graphicElement)

Bring to front the Graphic Element.

Specified by:

bringToFront in interface Editor

Parameters:

graphicElement - Graphic Element to bring to front.

sendToBack

public void sendToBack(GraphicElement graphicElement)

Description copied from interface: Editor

Send to back a Graphic Element

Specified by:

sendToBack in interface Editor

Parameters:

graphicElement - Graphic Element so send to back

See Also:

Editor.sendToBack(GraphicElement)

bringForward

public void bringForward(GraphicElement graphicElement)

Description copied from interface: Editor

Bring forward a Graphic Element

Specified by:

bringForward in interface Editor

Parameters:

graphicElement - Graphic Element to bring forward

See Also:

Editor.bringForward(GraphicElement)

sendBackward

public void sendBackward(GraphicElement graphicElement)

Description copied from interface: Editor

Send backward a Graphic Element

Specified by:

sendBackward in interface Editor

Parameters:

graphicElement - Graphic Element to send backward

See Also:

Editor.sendBackward(GraphicElement)

paint

public void paint()

Description copied from interface: Editor

Paints the Graphic Elements

Specified by:

paint in interface Editor

See Also:

Editor.paint()

changeCursor

public void changeCursor(java.awt.Cursor cursor)

Description copied from interface: Editor

Sets the mouse Cursor.

Specified by:

changeCursor in interface Editor

Parameters:

cursor - Cursor to be set.

See Also:

Editor.changeCursor(java.awt.Cursor)

getGraphicElementOver

public GraphicElement getGraphicElementOver(Point point)

Description copied from interface: Editor

Returns the Graphic Element over the Point.

Specified by:

getGraphicElementOver in interface Editor

Parameters:

point - Point over a Graphic Element

Returns:

Graphic Element at Point position.

See Also:

projectPrototype.view.graphicEditor.Editor#getGraphicElementOverPoint(Point)

setCurrentGraphicElements

public void setCurrentGraphicElements(java.util.LinkedList graphicElements)

Description copied from interface: Editor

Sets Graphics Elements being created.

Specified by:

setCurrentGraphicElements in interface Editor

Parameters:

graphicElements - Graphic Elements being created

See Also:

Editor.setCurrentGraphicElements(java.util.LinkedList)